Granted Patent
Utility
US 6,419,648 · App. 09/556,095
Systems and methods for reducing secondary hot spots in a phased array focused ultrasound system
Inventors:
Shuki Vitek, Naama Brenner
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Apr 21, 2000
Inventors
Shuki Vitek
Naama Brenner
Assignee (at issue)
InSightec-TxSonics Ltd
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.